BASIC Program

Command Name Type Description
basic.%connect C Function Establishes a connection with a host through sockets.
basic.%bind C Function Binds a name to a socket.
screen.input Subroutine input data from a formatted screen.
basic.$options Statement Sets compatibility options for the BASIC compiler.
ue.$uex.rel.buf User Exit Release a consecutive block of memory.
basic.cfunc Definition can be called from a Pick/BASIC program or subroutine in AP/DOS and AP/Unix implementations using a syntax similar to that of normal C.
ue.007a User Exit updates a binary item.
compile.time.date.stamp.rp Definition Obtaining the time and date of compiles in R83.
basic.access Function Interface between Access and Pick/BASIC.
arithmetic.operators Definition add, subtract, multiply, and divide numeric operands in arithmetic expressions.
array Definition tables of values of any data type.
arrays.relational.expressions Definition Description of array handling.
basic.! Logical Operator Logical 'or' operator and remark line indicator.
basic.# Relational Operator 'not equal to'.
basic.$chain Statement chains to another source item
basic.$include Statement Alternate method of 'include'.
basic.$insert Statement Inserts object module within object module.
basic.$insert$ Statement Alternate method of 'insert' (or 'include').
basic.% Function Defines built-in C function.
basic.%accept C Function Accept a connection on a socket.
basic.%alarm C Function Sends SIGALRM to calling process after given delay.
basic.%chdir C Function Changes the current directory.
basic.%chmod C Function Changes mode of given file.
basic.%chown C Function Changes owner and group ID.
basic.%close C Function Closes a Unix file.
basic.%close.apdos C Function Closes an MS-DOS file.
basic.%creat C Function Creates new Unix file, or rewrites to existing file.
basic.%dup C Function Returns new file descriptor.
basic.%fclose C Function Closes stream.
basic.%fdopen C Function Associates stream with a file.descriptor.
basic.%fgetc C Function Gets a character from a stream.
basic.%fgets C Function Reads a C string from a stream.
basic.%fopen C Function Opens a stream.
basic.%fprintf C Function Writes formatted string on a stream.
basic.%fputc C Function Puts a character on a stream.
basic.%fputs C Function Writes a string on a stream.
basic.%free C Function Frees memory.
basic.%freopen C Function Reopens a stream.
basic.%fsize C Function Gets the size of a file.
basic.%getenv C Function Gets Unix environment variable.
basic.%gethostid C Function Gets the unique identifier of the current host.
basic.%getpgrp C Function Gets group id.
basic.%getpid C Function Gets Unix Process id.
basic.%getppid C Function Gets parent PID.
basic.%ioctl C Function Special IO control.
basic.%kill C Function Sends signal to process ID.
basic.%listen C Function Listens for incoming connections and limits the backlog of incoming connections.
basic.%lseek C Function Sets Unix file pointer.
basic.%lseek.apdos C Function Sets MS-DOS file pointer.
basic.%malloc C Function Allocates memory.
basic.%memccpy C Function Copies memory up to a delimiter.
basic.%memcpy C Function Copies memory.
basic.%memxcpy C Function Copies memory and converts to hexadecimal.
basic.%open C Function Opens a Unix file for reading or writing.
basic.%open.apdos C Function Opens an MS-DOS file for reading or writing.
basic.%pause C Function Suspends calling process until signal received.
basic.%pclose C Function Closes a stream.
basic.%pgetpid C Function Gets a Pick process PID.
basic.%popen C Function Creates pipe between calling process and command.
basic.%putenv C Function Assigns value to environment variable.
basic.%rdhex C Function Reads a Unix file and translates to hexadecimal.
basic.%read C Function Reads from a Unix file.
basic.%read.apdos C Function Reads from an MS-DOS file.
basic.%semctl C Function Performs semaphore control operations.
basic.%semget C Function Creates a semaphore set.
basic.%semop C Function Perform semaphore operation.
basic.%setflush C Function Sets flush period.
basic.%shmat C Function Attaches to a shared memory segment.
basic.%shmdt C Function Detaches from a shared memory segment.
basic.%shmget C Function Creates shared memory segment and returns identifier.
basic.%socket C Function Creates a socket.
basic.%ttyname C Function Returns a pointer to a terminal name.
basic.%unlink C Function Removes a directory entry.
basic.%wait C Function Waits for termination of child process.
basic.%whex C Function Writes to a Unix file, converting into binary.
basic.%write C Function Writes to a Unix file.
basic.%write.apdos C Function Writes to a DOS file.
basic.( Reserved Character used to surround arguments within functions, or to enclose subscript refererences within dimensioned arrays. It is also used to override the normal order of precedence evaluation.
basic.) Reserved Character surrounds arguments within functions, encloses subscript refererences within dimensioned arrays, and overrides the normal order of precedence evaluation.
basic.*.comment Statement Remark line indicator.
basic.*.multiply Operator Arithmetic multiply operator
basic.*.wildcard Relational Operator Wildcard array reference.
basic.*= Assignment Operator Multiplies numeric expression and assigns to variable.
basic.+ Operator Arithmetic operator (add). Also unary plus.
basic.+= Assignment Operator Adds numeric expression and assigns to variable.
basic., Relational Operator Used to separate parameters in functions and to print tabstops with the 'print' and 'crt' statements.
basic.- Operator Mathematical operator (subtract). Also unary minus.
basic.-= Assignment Operator Subtracts numeric expression and assigns to variable.
basic./ Operator Mathematical operator (divide).
basic./= Assignment Operator Divides numeric expression and assigns to variable.
basic.: Relational Operator Concatenation operator.
basic.:= Assignment Operator Concatenates expression and assigns to variable.
basic.; Reserved Character Program source line delimiter.
basic.= Assignment Operator Logical 'equal' operator or variable assignment.
basic.@ Reserved Character see '@ function'.
basic.@.functions Function Special cursor addressing functions.
data.representation Definition two types of data: numeric and string.
flash.basic.$log Definition Log file for FlashBASIC compilation errors.
basic.intro Introductory
basic.system Function Displays status of system-controlled variables.
flash.basic.differences Definition Differences between Interpreter and FlashBASIC Compiler.
compile.time.date.stamp.ap Definition Obtaining the internal information about compiles in AP.
basic.performance Definition General Performance Tips for the Interpreter or FlashBASIC.
basic.quotes Reserved Character String delimiter.
basic.cfunction Definition Declare a list of C functions.
basic.execute.unix Statement Executes Unix command from Pick/BASIC.
basic.execute.apdos Statement Executes DOS command.
flash.basic.error.logging Definition Compilation error logging in FlashBASIC.
flash.basic Definition converts Pick/BASIC source code into a list of binary instructions called object code.
UE.6193 User Exit Shortens the input string to last 3 characters.
basic.@AM Function returns a string containing an attribute mark.
basic.@FM Function returns a string containing an attribute mark.
basic.@SM Function returns a string containing a subvalue mark.
basic.@VM Function returns a string containing a value mark.
basic.abort Statement Terminates program and PROC{s}.
basic.abs Function Returns absolute value.
basic.ac.expression Definition Derives an attribute count.
basic.alpha Function Determines if string is alphabetic.
basic.and Logical Operator Boolean operator.
basic.arithmetic.expressions Definition Arithmetic expressions.
basic.array.dimensioned Definition a table where the contents of the elements can be altered (replaced) but the position of each element is fixed.
basic.array.dynamic Definition A string variable delimited by reserved metacharacters.
basic.array.references Definition Referencing arrays.
basic.array.variable Definition References a dimensioned array.
basic.ascii Function Converts EBCDIC to ASCII.
basic.assigned Function Determines if variable has been assigned a value.
basic.assignment Definition Assigns value to variable.
basic.aux Statement Enables or disables spooling to the auxiliary port
basic.begin.case Statement
basic.begin.work Statement Starts a transaction
basic.break Statement Enables or disables the break key.
basic.break.off Statement see 'break'.
basic.break.on Statement
basic.call Statement Calls external Pick/BASIC subroutine.
basic.capturing Statement Toggles output capturing.
basic.capturing.off Statement Disables output capturing.
basic.capturing.on Statement Enables output capturing.
basic.case Statement Initiates the case statement.
basic.casing Statement Enables or disables case sensitivity.
basic.casing.off Statement Disables case sensitivity.
basic.casing.on Statement Enables case sensitivity.
basic.cat Relational Operator Concatenates string expressions.
basic.cfunc.user Definition user-supplied C or Assembly language code integrated into the Pick monitor and then called from BASIC using a C-like syntax.
basic.chain Statement Transfers control to executable TCL expression.
basic.change Function
basic.chap Statement Provided for licensee compatibility, has no effect on Advanced Pick execution.
basic.char Function Returns ASCII character of numeric expression.
basic.clear Statement Initializes all variables.
basic.cleardata Statement Clears the data stack.
basic.clearfile Statement Clears specified file.variable.
basic.clearselect Statement clears the specified select list.
basic.close Statement Closes file.
basic.col1 Function Returns beginning position derived from last 'field' function.
basic.col2 Function Returns ending position derived from last field function.
basic.com Statement see 'common'.
basic.commit.work Statement Commits a transaction
basic.common Statement Declares common variables.
basic.compare Statement Compares two dynamic arrays.
basic.conv.expression Definition An expression which evaluates to a valid processing code.
basic.convert Statement Converts characters.
basic.convertfn Function Converts characters.
basic.cos Function Returns cosine of numeric expression.
basic.count Function Counts number of occurences of a string within another string.
basic.crt Statement Outputs expression to crt.
basic.data Statement Stacks strings for subsequent input(s).
basic.date Function Returns system date in internal format.
basic.dcount Function Returns count of strings delimited by a given delimiter.
basic.debug Statement Invokes Pick/BASIC debugger.
basic.default.files Definition used by any file-access Pick/BASIC statement when a specific file variable is not specified.
basic.del Statement Alternate method of 'delete'.
basic.delete.function Function Deletes element from array.
basic.delete.statement Statement Deletes item from file.
basic.dim Statement Declares a dimensioned array.
basic.dimension Statement see 'dim'
basic.do Statement Part of 'loop' construct.
basic.dquote Function Extracts a double-quoted string from string.expression.
basic.dtx Function Converts decimal to hexadecimal.
basic.ebcdic Function Converts ASCII to EBCDIC.
basic.echo Statement Toggles terminal echo.
basic.echo.off Statement Turns off terminal character echo.
basic.echo.on Statement
basic.else Statement In-line initiator.
basic.end Statement Compiler directive.
basic.end.case Statement Terminates case construct.
basic.enter Statement Transfers control to cataloged program.
basic.eq Assignment Operator
basic.equ Statement Declares constants at compile time.
basic.equate Statement Declares constants at compile time.
basic.ereplace Function
basic.error Statement Displays error message.
basic.error() Function Returns TCL command line.
basic.exchange Function converts characters
basic.execute Statement Performs TCL command expression.
basic.exit Statement Forces early exit from 'loop' or 'for ... next' construct.
basic.exp Function Returns exponent from numeric expression.
basic.extract Function Extracts element from array.
basic.field Function Returns substring from string expression.
basic.file Statement Opens file and dimensions array.
basic.file.variable Definition Defines file location from previous 'open' statement.
basic.filelock Statement Sets an exclusive file lock.
basic.fileunlock Statement Releases an exclusive file lock.
basic.fmt Function formats a string
basic.fold Function Folds string.
basic.footing Statement Defines report footing.
basic.for.next Statement Incremental loop function.
basic.for.until Statement
basic.for.while Statement see 'for ... next'.
basic.functions Definition elements in FlashBASIC or Pick/BASIC language expressions, returning a single value in place, as a function of the arguments. A function can be used anywhere a variable or expression is used.
basic.ge Relational Operator 'Greater than or equal to' operator.
basic.get Statement Gets raw characters from another port.
basic.go.to Statement Transfers execution to statement label.
basic.gosub Statement Transfers control to local subroutine.
basic.gt Relational Operator 'Greater than' operator.
basic.heading Statement Defines report heading.
basic.hush Statement Enables or disables hush mode.
basic.iconv Function Input conversion function.
basic.id.expression Definition An expression which derives an item-id.
basic.if Statement Initiates logical expression.
basic.ifr Statement Initiates a multi-attribute logical expression.
basic.in Statement Inputs single character.
basic.include Statement Includes object module within object module.
basic.index Function Returns numeric starting position of string within string.
basic.inmat Function returns information about arrays
basic.input@ Statement Stops program to accept input.
basic.inputclear Statement clears the input buffer
basic.inputctrl Statement toggles ability to enter control characters.
basic.inputerr Statement Used with 'input' to display error message on status line.
basic.inputnull Statement Defines null input character for input @.
basic.inputparity Statement toggles status of extended character set.
basic.inputtrap.gosub Statement Sets trap for input@ statement subroutine branches.
basic.inputtrap.goto Statement Sets trap for input@ statement subroutine branches.
basic.ins Statement Alternate method of 'insert'.
basic.insert Function Inserts element into array.
basic.int Function Returns integer portion of numeric expression.
basic.key Statement Locates item-id in a b-tree index.
basic.le Relational Operator 'Less than or equal to' operator.
basic.len Function Returns number of characters in a string expression.
basic.let Statement Optional assignment indicator.
basic.ln Function Returns natural log of numeric expression.
basic.locate Statement Locates element in string expression.
basic.lock Statement Sets execution lock.
basic.locked Definition Takes 'locked' path when group/item lock encountered.
basic.logical.expressions Definition application of logical (Boolean) operators to relational or arithmetic expressions.
basic.loop Statement Conditional loop function.
basic.loop.until Statement Loops 'until' condition is met.
basic.lt Relational Operator 'less than' operator.
basic.masking.function Definition Performs formatting of output data values.
basic.mat Statement Assigns data to a dimensioned array.
basic.matbuild Statement Converts dimensioned array to dynamic array.
basic.match Relational Operator Pattern matching function.
basic.matches Relational Operator Alternate to 'match'.
basic.matparse Statement Converts dynamic array to dimensioned array.
basic.matread Statement Reads item into dimensioned array.
basic.matreadu Statement see 'matread'.
basic.matwrite Statement Writes dimensioned array to file.
basic.matwriteu Statement see 'matwrite'.
basic.maximum Function Returns the maximum of a list of numbers
basic.minimum Function Returns the minimum of a list of numbers
basic.mod Function Returns remainder from dividing two numbers.
basic.ne Relational Operator 'not equal to'.
basic.next Statement Terminates for..next loop.
basic.not Function Negates a logical expression.
basic.nuclear.tokens Definition Any function or expression may itself be an argument of another function or expression. The compiler evaluates expressions starting with the innermost set of parentheses.
basic.null Statement No-op compiler directive.
basic.null.evaluation Definition Evaluation of null.
basic.num Function Determines if string is numeric.
basic.num.expression Definition An expression which evaluates to a number.
basic.occurs Function Locates strings which occur certain number of times.
basic.oconv Function Output conversion function.
basic.on.gosub Statement Calculated gosub.
basic.on.goto Statement Calculated goto.
basic.onerr Definition Takes 'error' path when media error encountered.
basic.open Statement Opens file for input and output.
basic.operators Relational Operator Operators * ! & = # - + / ^ < > \ [ ] ( )
basic.or Logical Operator
basic.out Statement Outputs single character
basic.page Statement Forces page eject.
basic.perform Statement
basic.precedence Definition Precedence of compound expressions.
basic.precision Statement Defines precision for calculations.
basic.print Statement Outputs expression to printer or crt.
basic.print.on Statement Directs output to specific report.
basic.printchar Statement Outputs single character
basic.printer Statement Toggles crt/Spooler output or closes entry.
basic.printer.off Statement Directs 'print' statement output to crt.
basic.printer.on Statement Directs 'print' statement output to Spooler.
basic.procread Statement Reads primary input buffer.
basic.procwrite Statement Writes primary input buffer.
basic.program Statement Pick/BASIC no-op.
basic.prompt Statement Defines input prompt character.
basic.pwr Function Exponentiates numeric expression.
basic.read Statement Reads item into dimensioned or dynamic array.
basic.readnext Statement Retrieves the next item-id from an active list.
basic.readt Statement Reads one tape record.
basic.readtl Statement Reads label from magnetic media.
basic.readtx Statement Reads one tape record and displays in hexadecimal.
basic.readu Statement see 'read' or 'matread'.
basic.readv Statement Reads one attribute and assigns to value.
basic.readvu Statement see 'readv'.
basic.relational.expressions Definition see 'relational operators'.
basic.relational.operators Relational Operator Returns the relationship between two expressions.
basic.release Statement Releases group/item lock(s).
basic.rem.function Function Calculates remainder of two numeric expressions.
basic.rem.statement Statement Defines user-specified remark.
basic.remove Statement removes a substring delimited by a system delimiter
basic.repeat Statement see 'loop'.
basic.replace Function Replaces element in string expression.
basic.replace.statement Statement Maintains integrity of bridges.
basic.reserved.words Definition intrinsic function names cannot be dimensionsed array names and special tokens cannot be used as variable names.
basic.return Statement Returns control from a local or external subroutine.
basic.rewind Statement Rewinds magnetic media.
basic.rnd Function Generates random number.
basic.rollback.work Statement Rolls back a transaction.
basic.root Statement Loads the root.variable with the root FID of the specified index.
basic.rqm Statement Suspends processing for a specific amount of time.
basic.sc.expression Definition Derives a subvalue count.
basic.scan Function Searches the 'string.expression' for attribute marks, value marks, subvalue marks, and up to 3 user specified search.delimiters. The search.delimiters must be separated by a system delimiter (' ' \). Returns character position of first match, 0 if no matc
basic.search.for.truth Definition Evaluation of null and zero.
basic.secondary Definition see 'readnext'.
basic.select Statement Creates internal active list.
basic.send Statement Sends output to a specific port.
basic.sentence Function gets the tcl line
basic.seq Function Converts ASCII expression to numeric equivalent.
basic.sin Function Calculates sine of angle.
basic.sleep Statement Suspends processing for a specific amount of time.
basic.sort Function Sorts a string of attributes or values.
basic.soundex Function Returns soundex value for specified string.
basic.space Function Generates string of spaces.
basic.special.characters Reserved Character Reserved characters and their functions.
basic.spooler Function Provided for lisensee compatibility, always returns 0.
basic.spoolq Statement Enables or disables the spooler entry number message
basic.sqrt Function Calculates square root.
basic.squote Function Extracts a single-quoted string from string.expression.
basic.statement.labels Definition used as the destination of a 'goto' or 'gosub' statement.
basic.statements Definition Definition of statements and functions.
basic.status Function returns the value of system(0).
basic.stop Statement Terminates program.
basic.str Function Generates string of characters.
basic.string.expression Definition An expression which evaluates to a string.
basic.subroutine Statement Defines program as external subroutine.
basic.substring.assignment Definition Assigns to a substring.
basic.substring.expressions Definition Extracts from, or assigns to, a substring.
basic.substring.extraction Definition Extracts from a substring.
basic.substring.field.store Definition Assigns to a substring.
basic.sum Function Returns the sum of a list of numbers
basic.summation Function Returns the sum of a list of numbers
basic.swap Function Searches the 'string.expression' for the 'start'-th instance of the 'search.string', then replaces 'search.string' with 'replacement.string' for the next 'occurances' instances. If occurances is not specified, all occurances are replaced. If start is miss
basic.ta Statement Toggles or resets the type-ahead buffer.
basic.tan Function Calculates tangent of angle.
basic.tcl Statement Performs TCL command expression.
basic.tclread Statement Reads TCL command string into variable.
basic.then Statement In-line initiator.
basic.then/else.construct Definition provide program flow change based upon a boolean condition.
basic.time() Function Returns current time in internal format.
basic.timedate Function Returns time and date.
basic.transaction Statement Enables or disables participation in a transaction.
basic.transaction.cache Statement Enables or disables the transaction read cache.
basic.transaction.flush Statement Enables or disables the transaction flush mechanism.
basic.trim Function Trims leading, trailing, and/or redundant characters from a string.
basic.trimb Function Removes trailing spaces from a string.
basic.trimf Function Removes leading spaces from a string.
basic.unlock Statement Resets execution lock.
basic.until Statement Part of 'loop' and 'for ... next' constructs.
basic.update.locks Definition see 'retrieval locks'.
basic.user.exits User Exit List of Pick/BASIC user exits.
basic.vc.expression Definition Derives a value count.
basic.weof Statement Writes an end-of-file mark to tape.
basic.while Statement Part of 'loop' and 'for ... next'.
basic.write Statement Writes dynamic array to file.
basic.writet Statement Writes a string to magnetic media.
basic.writeu Statement see 'write' or 'matwrite'.
basic.writev Statement Writes one attribute.
basic.writevu Statement Writes one attribute, without unlocking.
basic.xtd Function Converts hexadecimal number to decimal.
basic.zero.evaluation Definition Evaluation of zero.
basic.[ Reserved Character Substring extraction, assignment, or field store.
basic.] Reserved Character Substring, or text string extraction.
basic.^ Operator Mathematical operator (exponent).
capturing Command see 'execute' and 'get'.
fatal.error.condition Definition Definition of fatal Pick/BASIC error conditions.
format.strings Definition
general.screen Subroutine general description of screen utility
global.common Definition See 'common'
named.common Definition a global, common, Pick/BASIC variable space used to store variables and arrays in the area identified by 'id'. Named common space is initialized only at logon and released at logoff.
non.fatal.error.condition Definition an error which does not force termination of a program.
r83.source.files Definition R83 Pick/BASIC files require a 'DC' in attribute 1.
returning Command see 'execute' and 'get'.
screen.display Subroutine displays a screen and waits for a selection.
screen.erase Subroutine erases a screen.
screen.init Subroutine initializes the screen COMMON workspace.
setting Command see 'get' and 'locate'.
simple.variable Definition See 'variables'.
statement.block Definition one or more statements that follow a Pick/BASIC decision-path related token such as, but not limited to, 'then', 'else', 'locked' and 'onerr'.
string.expressions Definition A string of characters.
ue.$pl.mon.data User Exit returns monitor data requested by vendors
ue.$uex.get.buf User Exit Get a block of consecutive memory.
ue.0003 User Exit Returns the TCL command invoking the Pick/BASIC program.
ue.0004 User Exit Returns term type in dynamic array format.
ue.0005 User Exit Clears the type-ahead buffer
ue.000e User Exit Gets the name of the currently logged-to account.
ue.0010 User Exit Creates a phantom process
ue.0011 User Exit Gets the port number of the scheduler process.
ue.001c User Exit Gets the number of attributes after a 'matread'.
ue.001f User Exit Returns the last 'shutdown' status.
ue.0033 User Exit Converts a decimal number into a roman numeral.
ue.0039 User Exit Performs a disk read (PC BIOS 'INT 13' call).
ue.0079 User Exit Returns 'where' status.
ue.0089 User Exit Converts a hex string to a binary string.
ue.009d User Exit Encodes or decodes a string of characters.
ue.009e User Exit Scans and replaces text.
ue.00b9 User Exit Returns a soundex value for a specified string.
ue.00ba User Exit Performs a write to the video controller card (PC BIOS 'INT 10' call).
ue.014a User Exit Performs a disk read (PC BIOS 'INT 13' call).
ue.014b User Exit Performs a disk write (PC BIOS 'INT 13' call).
ue.017e User Exit Allow output of any character.
ue.0209 User Exit returns alphabetic and numeric characters only
ue.0358 User Exit Allows character input combined with an 'End Of Input' (EOI) character.
ue.1072 User Exit Sorts a dynamic array.
ue.10b9 User Exit Converts currency punctuation to 'International'.
ue.1209 User Exit Breaks a single line of text into multiple lines
ue.1f User Exit returns boot status
ue.20b9 User Exit Converts currency punctuation to 'American'.
ue.2117 User Exit Returns information about the current process.
ue.21a3 User Exit Opens a file, or reads the next attribute from a file.
ue.222d User Exit Retrieves the CC pointer item information
ue.28 User Exit Returns file-save count.
ue.3060 User Exit Encrypts a character string.
ue.3079 User Exit Returns the PCB fid or the port number for the current port.
ue.307a User Exit Suspends processing until a specified time.
ue.3090 User Exit Aborts a Pick/BASIC program.
ue.313c User Exit Returns the diskette drive type and density selected.
ue.352e User Exit Retrieves buffer status.
ue.3b User Exit Returns information about the port.
ue.3f User Exit Converts an ASCII hex-format string to binary and sends it to the printer.
ue.4070 User Exit Sends all subsequent output to the terminal.
ue.407a User Exit Suspends processing for a specified amount of time.
ue.4117 User Exit Returns the PCB fid for the current port.
ue.4209 User Exit parses the input into discreet words.
ue.50bb User Exit Returns the port number, user-id and current account name.
ue.5117 User Exit Returns the PCB fid for port 0.
ue.60ba User Exit Shuts down the Pick System.
ue.60bb User Exit Returns the user-id (in AP) and account name.
ue.63 User Exit Sets/Clears privilege bits
ue.65 User Exit Returns the estimated number of items in a file.
ue.7000 User Exit Returns the size of an item.
ue.70ba User Exit Forces system restart.
ue.7193 User Exit Date conversion.
ue.80ba User Exit Sets IBM keyboard on AP/Native and AP/DOS systems.
ue.819f User Exit returns the number of items selected by the most previous select.
ue.90 User Exit returns the file-of-files number for the previously access file.
ue.90e3 User Exit Flips the parity on the input
ue.91 User Exit reads and writes Pick shell variables.
ue.9116 User Exit Logs on a specified port.
ue.92 User Exit follows the links of a frame
ue.a0ba User Exit Sets IBM function keys on AP/Native and AP/DOS systems.
ue.a116 User Exit Logs off a specified port.
ue.b070 User Exit Returns the absolute value of a variable.
ue.b0ba User Exit Reads from a memory location.
ue.c0ba User Exit Writes to a memory location.
ue.d0ba User Exit Reads a character byte from a serial port.
ue.e0ba User Exit Writes a character byte out to a serial port.
ue.f070 User Exit Toggles multi-user mode and returns system information.
variable Definition
variables Definition store a number, string, file descriptor, or select list, and may change dynamically throughout the execution of the program.
waiting Command see 'get'.
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